Multi-Tech Systems MT5634ZPX 2&3, DIP#, Port:, Modems, Speed:, Select, Effect, General, General, Address:, Position, More Info, More Info, Interrupt:, Properties, Diagnostics

Chapter - 2 Hardware Installation

6.In Control Panel, double-click the Modems icon.

7.If prompted, enter the necessary dialing information for your location. When the Modems Properties dialog box displays, click the Diagnostics tab. A list of ports and devices appears.

8.Highlight the COM port associated with the Multi-Tech MT5634ZPX. Click More Info. Clicking More Info causes Windows to send commands to and receive responses from the modem. The system also displays information about the modem’s COM port.

9.Write down the modem’s port, interrupt, address, and highest speed. You will need this information to configure legacy (nonWindows) communications software you install.

Port: COM ______ Interrupt:_______ Address:_______ Speed: _______

10.Click the General tab. Select Multi-Tech Systems MT5634ZPX and click Properties to review the modem’s default communications settings. Do not change any settings unless you have special requirements.

11.From General tab, click Dialing Properties and review your dialing settings. If you are required to dial 9 to get an outside line, type 9 in the local and long distance boxes. If you have call waiting service, disable it to prevent it from interrupting a data or fax transmission. When finished, click OK to exit the Modems Properties dialog box.

The Four Position DIP Switch

DIP#	Position	Effect
1	Open (Up)*	Selects Plug and Play
	Closed (Down)	Selects Non-Plug and Play
2&3	2 Open	Base Address = 3F8 COM1
	3 Open
	2 Closed	Base Address = 2F8 COM2
	3 Open
	2 Open	Base Address = 3E8 COM3
	3 Closed
	2 Closed*	Base Address = 2E8 COM4
	3 Closed*
4	Reserved for future use

* Factory Default Setting

After you have selected the desired COM Port via the 4-position DIP-Switch, you must assign an IRQ address by placing the IRQ jumper in the correct position. The figure which follows shows the jumper and DIP-switch in the default position for PnP.

Select the IRQ for your COM port by moving the supplied shorting plug, or jumper, to the two pins below the desired IRQ number. Select an address and an IRQ that does not conflict with others in your computer. Supported IRQ values for the MT5634ZPX are 3,4,5,7,9,10,11,12 and 15.

Note: The jumper must be in the default position (IRQ3) for PnP.

Multi-Tech Systems, Inc. MT5634ZPX User Guide 15